发明名称 |
High-low speed control algorithm for direct expansion air-conditioning systems for improved indoor humidity control and energy efficiency |
摘要 |
The present invention relates a method of dehumidifying an enclosed environment with a direct expansion air conditioning system, such direct expansion air conditioning system containing a two speed compressor and a two speed supply fan that allows the compressor and supply fan to run at high speeds in a steady-state or low speeds in a steady-state for better humidity control. Such a system allows for a more efficient, less costly system in comparison to single speed direct expansion air conditioner or direct expansion air conditioners with variable speed compressors and supply fans.
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申请公布号 |
US2008135635(A1) |
申请公布日期 |
2008.06.12 |
申请号 |
US20060635538 |
申请日期 |
2006.12.08 |
申请人 |
THE HONG KONG POLYTECHNIC UNIVERSITY |
发明人 |
DENG SHIMING;XU XIANGGUO;CHAN MING-YIN |
分类号 |
F24F3/14;F25B1/00;F25B49/02 |
主分类号 |
F24F3/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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